| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.49 | 6.504% | $194.3591 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $167.58 | 5.376% | $176.5891 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $136.58 | 13.759% | $155.372 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $125.57 | 8.738% | $136.5423 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $163.93 | 10.200% | $180.6509 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $167.52 | 3.228% | $172.9275 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $38.59 | 3.644% | $39.9962 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $982.26 | $1,056.4371 | $1,056.44 | $1,056.45 | $1,056.50 | |